Epcos Ag

Iwis Motorsysteme Gmbh & Co. Kg

Snaptrack Incorporated

Bayerische Motoren Werke Aktiengesellschaft

Siemens Mobility Gmbh

Other

Bauer, Christian

Christian Bauer

Alois Stelzl

Hans Krueger

Wolfgang Pahl

Jürgen Portmann

Hans Krüger

Tobias Schmid

Renzo Perissinotto

Juergen Portmann

Martin Wimmer

Michael Mueller

Robert Koch

Rainer Falk

Werner Ruile

Gregor Feiertag

Maximilian Pitschi

Matthias Seifert

Hermann Seuschek

Juergen Kiwitt

Dag Heinrich

Robert Hammedinger

Matthias Lorenz

Daniel Raasch

Markus Aurnhammer

Heiner Hegering

Hans KRÜGER

Provided is a method for data transmission between at least one first network and at least one second network, wherein a) for at least one data transmission between the at least one first network and the at least one second network, at least one connection between the first network and the second network is established and a datum or data are directed by means of a resource allocation unit arranged between the networks, and b) for the establishment of the at least one connection, the resource allocation unit exclusively allocates at least one net access resource, e.g. network cards or network adapters, which can be coupled to the second net, and a one-way communication unit arranged upstream of the net access resource for establishing a feedback-free data transmission direction.

Method and transmission device for data transmission between two or more networks

Provided is a computer-implemented method and a transmission apparatus for transmitting data between a first network and a second network having high and low security requirements, wherein a first session is set up between the first and second networks, a first data packet is transmitted from a transmitting unit in the first network via a first one-way communication unit to a receiving unit in the second network, and a second session is set up and a second data packet is transmitted from a transmitting unit in the second network via a second one-way communication unit to a validation unit, the second data packet is validated in the validation unit on a prescribed rule, positive validation of the second data packet results in a third session being set up, and the second data packet is transmitted from the validation unit to a receiving unit in the first network.

Method and transmission apparatus for transmitting data between two networks

The invention relates to a simple to produce electric component for chips with sensitive component structures. Said component comprises a connection structure and a switching structure on the underside of the chip and a support substrate with at least one polymer layer.

Electric component with sensitive component structures and method for producing an electric component with sensitive component structures

An igniting device for igniting a mixture, in particular for an engine, comprises an energy converting device and a fluid flow injecting device. The energy converting device is configured for converting fluid flow energy of at least one fluid flow into heat, thereby igniting the mixture. The energy converting device comprises an ignition chamber for the at least one fluid flow. The fluid injecting device is configured for injecting a plurality of fluid flows into the ignition chamber. The injection takes place such that a first fluid flow is injected into the ignition chamber with a higher fluid flow velocity than a second fluid flow.

Ignition device and ignition method

A motor vehicle has a central light control unit, a plurality of peripheral light control units distributed within the vehicle, and a plurality of interior light modules, each of which has a plurality of light sources and is associated with a peripheral light control unit. As a result of the receipt of a specified light effect identification by the peripheral light control units, a moving light is produced by the interior light modules associated with the peripheral light control units.

Motor vehicle

A motor vehicle has a central light control device, a plurality of peripheral light control devices distributed within the vehicle, and a plurality of interior light modules, each of which has a plurality of light sources and is associated with a peripheral light control device.

Interior lighting of a motor vehicle

A MEMS component includes, on a substrate, component structures, contact areas connected to the component structures, metallic column structures seated on the contact areas, and metallic frame structures surrounding the component structures. A cured resist layer is seated on frame structure and column structures such that a cavity is enclosed between substrate, frame structure and resist layer. A structured metallization is provided directly on the resist layer or on a carrier layer seated on the resist layer. The structured metallization includes at least external contacts of the component and being electrically conductively connected both to metallic structures and to the contact areas of the component structures.

MEMS component and method for encapsulating MEMS components

A hermetic wafer-level package composed of two piezoelectric wafers, preferably identical in terms of material, and a production method therefor are presented. The electrical and mechanical connection between the two wafers is accomplished with frame structures and pillars, the partial structures of which, distributed between two wafers, are wafer-bonded with the aid of connecting layers.

Wafer-level package and method for production thereof

A component includes a substrate, a chip and a frame. The frame is bonded to the substrate and the chip rests on the frame. A sealing layer on parts of the frame and the chip is designed to hermetically seal a volume enclosed by the substrate, the chip and the metal frame.

Component and method for producing a component

A tensioning system with restoring action for tensioning a flexible drive means is provided, in particular a drive chain of an internal combustion engine, composed of a tensioning apparatus and a restoring device. The tensioning apparatus comprises a housing, a tensioning piston which is guided in a movable manner in the housing and which has a detent profiling, and a detent hook for the stepped adjustment of the working range of the tensioning piston, wherein the detent hook has a clamping region for engaging into the detent profiling in the tensioning piston. Here, a retraction stop is provided at the housing, at which retraction stop, in an abutting state of the detent hook, a further retraction movement of the tensioning piston into the housing is prevented by virtue of the clamping region being clamped on the detent profiling. The restoring device has a restoring element which is separate from the tensioning apparatus and which is received in a restoring receptacle of the tensioning apparatus and which prevents the abutment of the detent hook against the retraction stop and which, in the event of abutment of the detent hook against the restoring element and a further retraction movement of the tensioning piston, causes the clamping region to spread open and permits a restoring movement of the tensioning piston. The present system also relates to a corresponding tensioning apparatus having a restoring receptacle for receiving the restoring element.

Tensioning system with restoring action

The invention relates to a component and a method for producing said component. The component comprises a substrate (S), a chip (CH), a frame (MF), which is connected to the substrate (S) and on which the chip (CH) bears. A metallic closure layer (ML) encompasses the frame (MF), the substrate (S) and the chip (CH) such that a volume enclosed by the substrate (S), the chip (CH) and the frame (MF) is hermetically sealed.

Encapsulation of an MEMS component and a method for producing said component

A tensioning device for a continuous drive element includes a housing, a tensioning piston movably guided in the housing, and a pressure chamber for hydraulic fluid formed between the housing and the tensioning piston, wherein the tensioning piston comprises a vent opening, and a vent channel between the pressure chamber and the vent opening, formed by assembling at least two vent elements, wherein in the one vent element, in the contact surface to the second vent element, separate partial areas of the vent channel are formed by molded groove sections which are connected to each other by transfer grooves molded in the second vent element in the contact surface to the first vent element, such that sections of a main portion of the cross-section of flow of the vent channel are arranged on one side, and sections are arranged on another side of a plane spanned by the contact surfaces.

Tensioning device with at least two vent elements

A tensioning device is provided for an endless drive device, having a housing, a spring-loadable tensioning piston in a piston bore of the housing, a transport locking device, and a device to adjust the working range of the tensioning piston with a retainer element on the housing having at least one spring arm and a retainer profile arranged in the forward section of the tensioning piston in the tensioning direction. The transport locking device comprises a transport groove in the tensioning piston, the spring arm of the retainer element being engageable into the transport groove, and an unlocking element, wherein the unlocking element has at least one ramp section potentially in functional contact with the spring arm. The ramp section exerts an unlocking force on the spring arm over a travel path of the unlocking element relative to the tensioning piston, forcing said spring arm out of the transport groove.

Tensioning device with an unlocking element having a ramp section

Frames () applied on a wafer () are leveled and covered with a covering film, such that gas-tight housings are formed for component structures (), in particular for filter or MEMS structures. Inner columns () can be provided for supporting the housing and for the ground connection; outer columns () can be provided for the electrical connection and are connected to the component structures by means of conductor tracks () that are electrically insulated from the frames ().

Growing community of inventors

Munich, Germany

Christian Bauer